Yes, both Freshsales and Zendesk Talk offer a Free Trial.
Freshsales is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Zendesk Talk is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Freshsales Starts at $9/user/month when yearly whereas for Zendesk Talk Starts at $9/User/Month.
Some top alternatives to Freshsales includes Thryv, Salesforce Sales Cloud, monday sales CRM by monday.com, Pipedrive, Zoho CRM, Vendasta, Salesforce, HubSpot CRM, Freshworks 360, Nutshell, Keap, SalesCRM, Zoho CRM Plus, webCRM and Pipeline CRM.
Some top alternatives to Zendesk Talk includes Nextiva, TalkDesk, uContact, HoduCC, Call Center Studio, TelebuHub, Zendesk Support, VoxDesk, Zendesk Chat and Freshdesk Contact Center (Formerly Freshcaller).